3rdparty: move checkout marker forward

Move the 3rdparty marker to blobs.git commit 892a697

Change-Id: I8a51f301e08e49970b4747f004e0752617de8005
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/9625
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
1 file changed